(19)
(11) EP 2 152 786 A1

(12)

(43) Date of publication:
17.02.2010 Bulletin 2010/07

(21) Application number: 08766053.6

(22) Date of filing: 02.06.2008
(51) International Patent Classification (IPC): 
C08J 5/18(2006.01)
(86) International application number:
PCT/KR2008/003091
(87) International publication number:
WO 2008/147163 (04.12.2008 Gazette 2008/49)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 01.06.2007 KR 20070053767

(71) Applicant: LG Chem, Ltd.
Youngdungpo-gu, Seoul 150-721 (KR)

(72) Inventors:
  • HWANG, Jang-Yeon
    Seoul 158-070 (KR)
  • KIM, Dong-Ryul
    Daejeon Metropolitan City 305-721 (KR)
  • KIM, Gi-Cheul
    Daejeon Metropolitan City 305-761 (KR)
  • RYU, Sang-Uk
    Daejeon Metropolitan City 305-761 (KR)
  • LEE, Ho-Jun
    Daejeon Metropolitan City 305-762 (KR)
  • MA, Seung-Lac
    Chungju-si Chungcheongbuk-do 380-100 (KR)
  • KO, Myeong-Geun
    Chungju-si Chungcheongbuk-do 360-790 (KR)

(74) Representative: Goddar, Heinz J. et al
Forrester & Boehmert Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) MULTIPLE-LAYER FILM AND METHOD FOR MANUFACTURING THE SAME